baber/WOPTO huggingface dataset:
Patent RU-2133396-C1 (RU)
Inventor: KRASHENINNIKOV K P
IPC: F16J15/16
Filed: 1996-08-26
Granted: 1999-07-20
Abstract: Способ предназначен для технологии изготовления щеточных уплотнений ГТД. В способе изготовления щеточного уплотнения намотку проволоки осуществляют на цилиндрическую оправку, на которой установлены каркасные стержни. Неразъемно соединяют проволоку с каркасными стержнями и разрезают ее вдоль образующей. Устанавливают каркасные стержни с проволочным ворсом в корпус щеточного уплотнения и завальцовывают в нем. Изобретение повышает качество уплотнения и снижает трудоемкость его изготовления. 5 ил.
Patent RU-2128749-C1 (RU)
Inventor: JUSUPOV N S
IPC: E01B11/02
Filed: 1997-01-08
Granted: 1999-04-10
Abstract: Изобретение относится к рельсовым стыковым соединениям. Включает в себя внешние и внутренние боковые накладки, жестко прикрепляемые к стыкуемым рельсам крепежными элементами. Верхняя поверхность внутренней накладки выполнена плавно закругленной, и на ней выполнен желоб для опоры реборды колеса. Изобретение направлено на снижение шума при прохождении составом рельсового пути. 4 ил.
Patent RU-2106541-C1 (RU)
Title: Vacuum steam-jet pump
Inventor: TOKAREV VLADIMIR OMAROVICH
IPC: F04F9/00
Filed: 1997-02-10
Granted: 1998-03-10
Abstract: FIELD: vacuum engineering; evacuation of vacuum reservoirs. SUBSTANCE: pump provides for control of motion of vapor of working fluid in its steam line and accurate distribution of mass of working fluid vapors among all stages of pump jets and practically fully excludes discharge of hydrocarbon components of working fluid. Pump includes housing with boiler arranged in it. Boiler is provided with electric heater. Pump is also provided with steam lines of third and second stages of jets and additional steam line with holes. Mounted at outlet of second stage steam line is truncated cone with diaphragm fitted in its smaller base. This diaphragm has orifice. Additional steam line is connected with hood forming circular clearance together with nozzle of first stage of jets. Additional cylindrical steam line is provided with at least two additional holes located symmetrically relative to axis of steam line of third stage of jet. Area of these holes exceeds area of diaphragm orifice whose area exceeds area of circular clearance of first stage of jets. Pump is provided with profiled head fitted over hood at spaced relation to its upper surface and rod on which three stages of steam lines and head are mounted. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2108835-C1 (RU)
Title: Teaching game
Inventor: TORITSYN I V
IPC: G09B23/00
Filed: 1997-03-24
Granted: 1998-04-20
Abstract: FIELD: entertaining and teaching games. SUBSTANCE: teaching game has target disposed in open vessel, which is filled with playing medium, such as liquid. Target is made in the form of open vessel of smaller size as compared to mentioned vessel. Target dividing walls are extending in annular path or in radial paths extending from target point. Sections defined by target dividing walls have equal areas. Vessel filled with playing medium and target are made from optically transparent material. Ejection piece is made in the form of plate. EFFECT: increased amusing and teaching effect and simplified construction. 4 cl, 2 dwg
Patent RU-2116723-C1 (RU)
Inventor: KOLGANOV ALEKSANDR VASIL EVICH
IPC: A01G25/06
Filed: 1997-05-29
Granted: 1998-08-10
Abstract: Изобретение относится к сельскому хозяйству и может быть использовано для внутрипочвенного орошения и дренажа. При реализации способа, включающего нарезание щели и кротовины и подачу оросительной воды, одновременно с нарезкой кротовины в нее укладывают дренажную трубу, в которую подают оросительную воду, при этом диаметры кротовины и дренажной трубы выполняют в отношении (7-10): 1, что снижает энергозатраты на укладку труб. Нарезку щели-кротовины и укладку дренажной трубы производят рабочим органом, включающим стойку с режущей кромкой на фронтальной части, долото на нижнем участке, и выше долота на заднем обрезе конусообразного ребра - дренер и приводной вал. В каждой стойке в конусовидном ребре дренера размещен захват конца дренажной трубы, соединенной кинематически с механизмом группового привода захватов. Устройство для осуществления и подпочвенного увлажнения включает водоподводящий и водоотводящий трубопроводы с патрубками и параллельно уложенные в почвогрунте с заданным шагом ниже пахотного горизонта дренажные трубы. Дренажные трубы уложены в кротовинах. Концы каждой дренажной трубы соединены с патрубками трубопроводов посредством компенсаторов. Снижены материальные затраты при укладке труб и увеличен срок их службы. 3 с. и 18 з.п.ф-лы, 20 ил.
Patent RU-2150366-C1 (RU)
Inventor: JOZEF E K M SKHAUVENARS
IPC: B24B49/12
Filed: 1995-12-01
Granted: 2000-06-10
Abstract: FIELD: polishing of precious stones, particularly, diamonds. SUBSTANCE: precious stone is positioned in clamp holder. The first step includes setting of polishing depth to obtain facet. To this end, basic plane corresponding to polishing surface is selected. Precious stone is set with the aid of adjusting device to such position relative to basic plane which it must take relative to polishing surface after facet polishing operation is completed. Polishing operation is performed till clamp reaches position relative to polishing surface preset by adjusting device. EFFECT: enhanced accuracy. 29 cl, 5 dwg
Patent RU-2134339-C1 (RU)
Title: Method for isolation of oil and gas show zones
Inventor: FEDORIV M L
IPC: E21B33/13
Filed: 1997-07-24
Granted: 1999-08-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: method relates to fortification of wells and can be used in process of isolation and restoration operations in overhaul repair of wells. According to method, perforated is section of casing string in interval where high-plastic rock matter is present. Rock matter is heated within boundaries of perforated section. Heating is discontinued when washing fluid starts coming from casing clearance to well head. Volume of this washing fluid must be equal to volume of casing clearance of interval being isolated. Heated location is cooled down to bed temperature. Realization of aforesaid method prevents crushing of casing string. EFFECT: higher efficiency.
Patent RU-2138816-C1 (RU)
Title: Method of determining body toxicity of heavy metals
Inventor: PERESLEGINA I A
IPC: G01N33/68
Filed: 1997-09-12
Granted: 1999-09-27
Abstract: FIELD: environmental protection. SUBSTANCE: level of heavy metals in blood serum is determined and additionally erythrocyte catalase activity is determined. When it is reduced below 72.5-106.1 s -1 /g in combination of elevated heavy metal level, the latter is regarded as toxic. EFFECT: enabled reveal of early intoxication phase and disease course prognosis. 2 tbl, 2 ex
Patent RU-2133255-C1 (RU)
Title: Method of fabricating materials and products from environmentally safe wood-filled plastics
Inventor: BIKBAU M JA
IPC: C08L97/02
Filed: 1997-10-17
Granted: 1999-07-20
Abstract: FIELD: composite materials. SUBSTANCE: invention can be useful in manufacturing high-quality building and other materials, furniture and other household and industrial articles. Objective is achieved by utilizing dispersed wood fillers with new binding agents, in particular, thermoplastics. Objective is achieved by that treatment and mixing of components are carried out involving in- flow triboactivation technique with particle velocity from 10 to 40 m/s and molding is accomplished under known temperature parameters within melt flowability 0.1 to 1.0 g/10 min. EFFECT: improved quality of materials and products. 2 tbl
Patent RU-2116054-C1 (RU)
Inventor: MALYGINA MARINA ALEKSANDROVNA
IPC: A61B17/56
Filed: 1997-10-31
Granted: 1998-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying implants manufactured as cord. One implant is brought through tibia canal from its front backwards, branching it when escaping the canal and conducting the branching ends from inside outwards through the corresponding canals of medial condyle of the femur. EFFECT: prevented rotation and displacement of crus backwards relative to the femur. 3 cl, 4 dwg
Patent RU-2142868-C1 (RU)
Inventor: PETROV SERGEJ JUR EVICH
IPC: B23K31/12
Filed: 1997-11-06
Granted: 1999-12-20
Abstract: Способ оценки свойств флюсов может быть использован в сварочном производстве при выборе сварочных материалов для сварки под флюсом. Флюсы относят к категории длинных, средних или коротких в зависимости от коэффициента S. S характеризует темп изменения вязкости от температуры в соответствии с уравнением η = η 0 +S(T-T 0 ) -1 , где η 0  - вязкость флюса в жидкотекучем состоянии; Т o  - температура перехода из твердого состояния в вязкое. Позволяет определить количественные данные для отнесения флюсов к той или иной категории. 2 табл. , 2 ил.
Patent RU-2152440-C1 (RU)
Title: Pig for deoxidation of steel with aluminum
Inventor: ANASHKIN N S
IPC: B22D3/00
Filed: 1997-12-30
Granted: 2000-07-10
Abstract: FIELD: ferrous metallurgy; steel making processes. SUBSTANCE: pig consists of layer of aluminum and layers of cast-iron. It has steel envelope with aluminum and cast-iron layers enclosed inside it. Aluminum layer is located asymmetrically between layers of cast-iron in center portion of pig. Ratio of aluminum mass to cast-iron mass is equal to 1?1.5-8.5). EFFECT: reduced burning losses of aluminum; improved quality of steel. 1 dwg
Patent RU-2130702-C1 (RU)
Title: General-purpose combined tillage tool
Inventor: TARANIN V I
IPC: A01B35/22
Filed: 1998-03-10
Granted: 1999-05-27
Abstract: FIELD: agriculture. SUBSTANCE: tillage tool has frame 9 mounted on carrier wheels 1, hitch tongue 3 of frame 9, working members with regulating mechanism 2 and device 8 for attaching working members to hitch tongue 3. Double-armed lever of device 8 is mounted on bracket. Lower part of lever is made hook-shaped and upper part is equipped with handle. Working tool bars have eyelets with connecting members, which are in contact with hook-shaped lower part of lever. EFFECT: wider operational capabilities, increased efficiency and simplified replacement of working tools. 19 dwg
Patent RU-2142409-C1 (RU)
Title: Reactor for electrochemical oxidation of graphite
Inventor: AVDEEV V V
IPC: C01B31/04
Filed: 1998-03-20
Granted: 1999-12-10
Abstract: FIELD: atomic, chemical and metallurgical industries. SUBSTANCE: reactor has body 1, branch pipe 2 for charging of graphite and acid, branch pipe 3 for discharging of oxidized product, branch pipe 4 for delivery of acid to cathode space, and branch pipe 5 for removal of cathode gases and acid. Stationary cathode 6 formed as perforated ring with break in its upper part of at least half of its circumference is positioned in lower part of body between branch pipes 2 and 3. Anode 8 made in form of wheel is secured on rotating shaft 7. Anode 8 carries transporting blades 10. Ring-shaped immovable diaphragm 11 is arranged between cathode 6 and anode 8. Space between diaphragm 11 and anode 8 increases uniformly from branch pipe 2 to branch pipe 3 by 1.5-3 fold. Comparison electrode 12 is positioned in lower part of body 1. Transporting blades 10 may be spring-loaded or removable. Reactor efficiency is 4-7 kg/h. EFFECT: simple and reliable construction. 2 cl, 1 tbl, 3 dwg
Patent RU-2140814-C1 (RU)
Title: Drive of device for separation or dispersion of liquid fractions
Inventor: ELIN B V
IPC: B04B9/04
Filed: 1998-03-18
Granted: 1999-11-10
Abstract: FIELD: agriculture, pharmaceutical, medicine, food, chemical and other industries. SUBSTANCE: proposed invention relates to devices for separation or dispersion of liquid fractions in centrifugal force field. Drive has bedframe and high frequency electric motor vertically secured on bedframe and provided with housing with drive drum mounted on rotor shaft, lower hinge flexible support mounted on rotor shaft and upper flexible support. Upper flexible support is installed directly on rotor shaft of motor and is arranged in motor housing. Support surface of one of engaging members of hinge joint of rotor shaft lower support is made in form of inner cone, while support surface of other hinge joint member is made in form of outer sphere. EFFECT: reduced noise ands vibration in service, enhanced reliability and increased service life, reduced metal usage and cost of drive. 2 cl, 4 dwg
Patent RU-2145230-C1 (RU)
Title: Таблетки "леонирид" для лечения функциональных расстройств центральной и вегетативной нервной системы
Inventor: STOLJARETS V I
IPC: A61K9/20
Filed: 1998-04-09
Granted: 2000-02-10
Abstract: Изобретение относится к медицине. Средство для лечения функциональных расстройств центральной и вегетативной нервной системы содержит экстракт пустырника и вспомогательные вещества, используемые для таблетирования. Таблетки обладают более выраженным седативным и транквилизирующим эффектом. 1 табл.
Patent RU-2136335-C1 (RU)
Inventor: KRYLOVA T V
IPC: A01K29/00
Filed: 1998-04-03
Granted: 1999-09-10
Abstract: FIELD: veterinary medicine, in particular, portable devices laser therapy of animals. SUBSTANCE: the device provides for automatic returning of modulation frequency of laser radiation. The device has a laser radiator with a matrix of laser radiation sources, monitoring indicators, laser pumping current stabilizers, self-sustained oscillator and a phase splitter. The laser radiator is positioned in a body, for example, of a rectangular shape, with a handle-holder hinge-joined to the body of the laser radiator for convenience of use. EFFECT: enhanced convenience of use, efficiency of treatment and prophylaxis. 4 cl, 4 dwg
Patent RU-2133848-C1 (RU)
Inventor: BELJAEV A I
IPC: F02B75/32
Filed: 1998-05-06
Granted: 1999-07-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: power plant has housing, vertical main shaft with fitted on disk, cylinders in each of which rod is fitted connected with piston on its end dividing upper and lower parts of cylinder into above-piston and base spaces. Fuel injection nozzle are installed in above-piston spaces in upper part of each cylinder and are connected with fuel injection pumps mechanically coupled with cams of vertical main shaft. Cylinders combined into cylindrical unit are installed at equal distance from axis of main shaft. Walls of cylinders are provided with intake and exhaust ports. Piston rods have heels made for movement along groove on outer surface of disk. Plant has synchronizing device to provide uninterrupted contact of lower surface of heel and upper surface of disk, and plate over heels to hold heels on disk surface. EFFECT: two-fold increase in power plant capacity at the same speed, simplified design. 3 cl, 2 dwg
Patent RU-2146771-C1 (RU)
Title: Diesel engine fuel feed system
Inventor: IVANOV E N
IPC: F02M37/04
Filed: 1998-06-15
Granted: 2000-03-20
Abstract: FIELD: mechanical engineering; tractor and automobile diesel engines. SUBSTANCE: proposed diesel fuel system has fuel tank, fuel feed pump, fuel filters, fuel injection pump provided with at least one plunger pair, high-pressure and low-pressure fuel pipelines, at least one nozzle, control valve, electronic control unit and crankshaft speed governor. System is furnished additionally with unloading valve, unloading fuel pipeline, medium-pressure pipeline, bypass valve, diesel engine cooling liquid temperature transmitter and diesel engine supercharging air pressure transmitter. Fuel feed pump is provided with electric drive. Control valve is arranged between high-pressure pipeline and medium-pressure pipeline, and unloading valve is placed between high-pressure pipeline and unloading pipeline, control valve and unloading valve are electromagnetic valves. Fuel feed pump electric drive provides adjustment of pump speed. EFFECT: enhanced efficiency of diesel engine operation owing to enlarged possibility of control of fuel delivery into diesel engine cylinders. 3 cl, 2 dwg
Patent RU-2142810-C1 (RU)
Title: Bionic device for treatment of diabetes
Inventor: GRIGOR JANTS R I
IPC: A61K35/39
Filed: 1998-07-28
Granted: 1999-12-20
Abstract: FIELD: medicine. SUBSTANCE: device has synthetic-fiber tube- casing filled with mixture of liver tissue as suppressor and tissues of portal vein and pancreas with Langerhans' islands. Longitudinal cut is made for entire length of tube-casing surface, and small cuts are made lengthwise and crosswise on ends of tube-casing. All tissues enclosed in tube-casing are fed with blood constantly by blood vessel with capillaries passing through device. EFFECT: enhanced treatment efficiency. 3 cl, 1 dwg
Patent RU-2151305-C1 (RU)
Title: Internal combustion engine valve hydraulic drive
Inventor: BURJACHKO V R
IPC: F01L9/10
Filed: 1998-09-07
Granted: 2000-06-20
Abstract: FIELD: transport engineering and mechanical engineering; internal combustion engines. SUBSTANCE: additional amplifier is placed in main line between spool-distributor and hydraulic cylinder which materially reduces energy consumption for driving the hydraulic pump, working liquid pressure in accumulator and load on parts of spool- distributor. To provide serviceability of hydraulic drive in case of leaks of working fluid from high pressure line between amplifier and hydraulic cylinder, compensating valve is used to maintain gauge pressure in line. To prevent striking of valve against piston at failures in drive control system, end of spool-distributor rides the cam of camshaft most of time. EFFECT: increased service life and provision operation reliability of hydraulic drive. 1 dwg
Patent RU-2150595-C1 (RU)
Title: Thrust reverser with cascades and optimized- control working cylinder
Inventor: VAUCHEL GUY BERNARD
IPC: F02K1/62
Filed: 1998-01-09
Granted: 2000-06-10
Abstract: FIELD: turbojet engines. SUBSTANCE: thrust reverser has movable cowling performing downward translational motion under the action of working cylinder to open blade cascades and to actuate doors turning about hinges fixed with inner wall by means of control rods so that channel is shut off and air flow is passed through cascades for thrust reversal. Longitudinal geometric axis of working cylinder is aligned with movable cowling joint and with contact point at reverser mounting device level between knife-blade support rigidly joined with upper fixed structure and mounting flange fixed to turbojet engine. In this way, during cylinder operation for displacing movable cowling, torque in fixed upper part of thrust reverser is eliminated. EFFECT: improved reliability and reduced mass of thrust reverser. 5 cl, 4 dwg
Patent RU-2140964-C1 (RU)
Inventor: SAJFULLIN N R
IPC: C10G45/08
Filed: 1998-11-11
Granted: 1999-11-10
Abstract: FIELD: petrochemistry. SUBSTANCE: average distillate high-sulfur fractions are subjected to hydraulic refining in the presence of pack of alumooxide catalyst including protective layer of catalysts preactivated with sulfur- containing agent provided that catalyst pack comprises 2- 10 wt % of protective layer catalyst prepared by impregnation of aluminium oxide carrier calcined at temperature of not lower than 800 C and having 2-5 wt % of alpha-aluminum oxide, 73-75 wt % of beta-aluminium oxide and 25-10 wt % of γ- aluminium oxide formed as geometrical bodies having size of 8-20 mm and volume to surface area ratio of 1.0-2.5 cubric mm/sq mm with aqueous solutions of salts of active components followed by drying and calcination. EFFECT: longer intergeneration period of catalyst systems. 6 ex, 2 tbl
Patent RU-2156931-C1 (RU)
Title: Stirling system for protracted storage of liquefied gases
Inventor: KIRILLOV N G
IPC: F17C13/00
Filed: 1999-04-13
Granted: 2000-09-27
Abstract: FIELD: protracted storage of liquefied gases. SUBSTANCE: system includes closed nitrogen loop with cryogenic Stirling machine, check valve, heat-insulated reservoir filled with liquid nitrogen and throttle valve. Each liquefied gas vapor recondensation loop consists of heat-insulated reservoir for storage of liquefied gas, safety valve, throttle valve, adjusting valves fitted respectively before and after liquid nitrogen reservoir and check valve fitted before liquefied gas storage reservoir. Recondensation loops have common condensing coil located in liquid nitrogen reservoir. EFFECT: enhanced efficiency; reduced cost. 1 dwg
Patent RU-2154229-C1 (RU)
Title: Air bleeder
Inventor: AFANAS EV S P
IPC: F16T1/45
Filed: 1999-05-11
Granted: 2000-08-10
Abstract: FIELD: bleeding air from water lines. SUBSTANCE: air bleeder is provided with main valve fitted in outer hole of housing in upper portion of shut-off member; main valve is made in form of steel ball freely moving inside seat rigidly secured on flange pressed to housing by means of union nut; main valve is kinematically linked with additional valve through cylindrical bush and return spring; additional valve is located in inlet hole of housing in lower portion of shut-off member and is made in form of movable bush with radial straight-way holes and sealing ring shutting-off inlet hole of housing in dismantling the main valve. EFFECT: enhanced reliability and operational stability; simplified construction. 1 dwg
Patent RU-2172721-C1 (RU)
Inventor: BARLJAEV A N
IPC: A01N59/20
Filed: 1999-12-09
Granted: 2001-08-27
Abstract: FIELD: waste water treatment. SUBSTANCE: ammonia-amino acid cupric complexes are used for disinfecting of water in amounts from 1 to 3.5 mole per 1 l of water. Reagent lowers E. coli index and essentially does not affect nonpathogenic microflora. Method can be used for antibacterial treatment on municipal sewage treatment plants. EFFECT: improved quality of treatment. 1 tbl
Patent AU-2004290455-C1 (AU)
Title: Led illuminated glow stick
Inventor: LO TEDDY YEUNG MAN
IPC: F21V8/00
Filed: 2004-08-27
Granted: 2008-05-08
Abstract: An LED illuminated glow stick apparatus uses multicolored LEDs to illuminate an optically transmitting tube that is encased in a soft cushion that is at least partially transparent. The LED illuminated glow stick is capable of glowing in a variety of different colors. It is reusable and rechargeable and safe for children. The LED illuminated glow stick is useful as safety equipment and as a toy. The LED illuminated glow stick may additionally include an LED flashlight.
Patent AU-2007267551-C1 (AU)
Title: Well cleanup tool with real time condition feedback to the surface
Inventor: DAVIS JOHN P
IPC: E21B29/00
Filed: 2007-05-25
Granted: 2012-05-31
Abstract: A flow sensor is incorporated into a junk basket to sense a flow stoppage due to a plugged screen or plugged cuttings ports in a mill. The sensor triggers a signal to the surface to warn personnel that a problem exists before the equipment is damaged. The sensor signal to the surface can take a variety of forms including mud pulses, a detectable pressure buildup at the surface, electromagnetic energy, electrical signal on hard wire or radio signals in a wifi system to name a few options. Surface personnel can interrupt the signal to take corrective action that generally involves pulling out of the hole or reverse circulating to try to clear the screen or mill cuttings inlets. Other variables can be measured such as the volume or weight or rate of change of either and a signal can be sent to the surface corresponding to one of those variables to allow them to be detected at the surface in near real time.
Patent AU-2013360070-C1 (AU)
Title: Cosmetic compositions with near infra-red (NIR) light - emitting material and methods therefor
Inventor: BICKFORD WILLIAM ROBERT
IPC: A61K31/69
Filed: 2013-12-04
Granted: 2016-10-13
Abstract: Cosmetic or dermatological compositions and substrates, containing a NIR light-emitting material, and methods for stimulating healing and/or regenerative properties in the skin, hair and/or scalp are provided.